A mosquito's life is defined by a slender body, a single pair of wings, and six long, hair-like legs. They undergo a complete metamorphosis consisting of four distinct stages: egg, larva, pupa, and adult.

Mosquitoes are small, midge-like flies that belong to the family . While they are often dismissed as a summertime nuisance, they are officially recognized as the world's deadliest animal, responsible for nearly a million deaths every year due to the pathogens they transmit. Their name is derived from Spanish and Portuguese words meaning "little fly". There are over 3,500 known species globally, found on every continent except Antarctica. Biology and Life Cycle